What is a telescopic cantilever racking system? 

What is a telescopic cantilever racking system? A cantilever rack whose arms extend forward on a crank-driven carriage. The stored bundle moves out of the rack, so a crane can lift it vertically without side clearance.

How many layers can a bay have? Five or six are standard, and both are customised to the material and crane height. Layer count, clear space and arm pitch are set at the order stage.

What loads are supported? 3,000 kg per level on the HC-G6053S and HC-G6053, 5,000 kg per level on the HC-G9065 and HC-G12065.

Can profiles and pipe share the same rack? Yes. Arms adjust individually, and arm stoppers can be fitted on pipe tiers only, so round and flat sections coexist in one frame.

Does it comply with European safety requirements? Herochu racks are built to CE and ISO 9001 standards, load-tested before dispatch, and delivered with structural documentation and steel certificates.

Heavy Duty Hand-cranked Metal Tubes/Profiles Storage Warehouse System
Heavy Duty Hand-cranked Metal Tubes/Profiles Storage Warehouse System

What is a full-extension crank-out steel storage rack? A cantilever rack whose arms extend the full length of the load on a manual crank, placing the bundle outside the rack envelope so a crane or forklift can lift it vertically.

How much weight does each level carry? 3,000 kg on the 6 m models, 5,000 kg on the 9 m and 12 m models. Layer count and clear space are customised to the material.

Can it be used outdoors or in an unheated building? Yes. With no electrical components and a powder-coated Q235B or Q355B frame, the system works in cold stores, canopies and open yards.

What maintenance does it require? Quarterly inspection of the pinion for debris, greasing of carriage rollers twice a year, stopper pin checks after impact, and annual anchor bolt torque verification.

Is the rack certified? Herochu racks comply with CE and ISO 9001 requirements, are load-tested before shipment, and are delivered with steel mill certificates and structural documentation.

Manual Pipe Telescopic Cantilever Racking Rack
Manual Pipe Telescopic Cantilever Racking Rack

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What is a crank-out cantilever rack?

What is a crank-out cantilever rack? A cantilever storage rack whose arms extend forward on a carriage driven by a manual crank, so stored bundles can

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Here are some frequently asked questions about our sheet metal racks and pipe storage solutions. We hope you find them helpful!

Q1: Can I request a custom size or color?
Absolutely. We offer complimentary design services and deliver efficient, tailored solutions to meet your specific requirements.

Q2: Are you a manufacturer or a distributor?
We are a direct manufacturer with over 15 years of industry experience and expertise.

Q3: Is there a minimum order quantity?
No. We welcome orders of any size, starting from a single unit.

Q4: How can I get detailed product information?
Click the “Get a Quote” button to receive product images, detailed specifications, and videos. Our team is always ready to assist.

Q5: How do I provide my storage rack requirements?
Simply share the type, dimensions, and quantity of materials you plan to store, along with any other specific needs. We will develop a professional storage solution for you. Alternatively, leave your contact details for a personalized consultation.

Q6: Do you offer automated loading systems or robotic arms?
Yes. We provide loading robotic arms and integrated loading/unloading systems tailored to your laser cutting machine’s table size and material handling method (e.g., board rack, exchange platform, or material warehouse). Contact us with your details for a customized proposal.

Q7: Do you provide on-site installation and debugging?
Yes. Our technicians can travel to your facility for installation and debugging, ensuring successful operation. We have served clients globally, including in the USA, South Korea, Russia, Qatar, Mexico, South Africa, Egypt, and Lebanon.

Q8: How do you ensure product quality?
Our quality assurance includes:

  • A team of over 40 technical engineers for professional debugging and support.

  • A dedicated quality control department compliant with ISO9001 standards.

  • CE certification for all exports.

  • Rigorous load testing before shipment to ensure structural safety and reliability.

Q9: Where is your factory located?
Our modern 10,000-square-meter manufacturing facility is located in Jiyang Industrial Park, Jinan, Shandong, China.

Q10: How can I evaluate your company’s capabilities?
We offer virtual video factory tours and warmly welcome on-site visits.

Q11: What does your company specialize in?
Jinan Constant Storage Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the R&D, production, sales, installation, and service of intelligent storage solutions. Our product range includes sheet material warehouses, drawer-style shelves, cantilever racks, servo manipulators, gantry loaders, and fully automated handling systems. Supported by a skilled technical team and advanced equipment, we are committed to delivering high-performance storage products and solutions to customers worldwide.

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Automatic loading and unloading system for laser cutting machines

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